@type t() :: %Duffel.Schema.Stays.Booking{
  accommodation: Duffel.Schema.Stays.Accommodation.t() | nil,
  accommodation_special_requests: String.t() | nil,
  cancelled_at: String.t() | nil,
  check_in_date: String.t() | nil,
  check_out_date: String.t() | nil,
  confirmed_at: String.t() | nil,
  email: String.t() | nil,
  estimated_commission_amount: String.t() | nil,
  estimated_commission_currency: String.t() | nil,
  guest_types: [map()],
  guests: [map()],
  id: String.t() | nil,
  key_collection: map() | nil,
  live_mode: boolean() | nil,
  loyalty_programme_account_number: String.t() | nil,
  metadata: map() | nil,
  payment_status: String.t() | nil,
  phone_number: String.t() | nil,
  reference: String.t() | nil,
  rooms: integer() | nil,
  status: String.t() | nil,
  supported_loyalty_programme: String.t() | nil,
  users: [String.t()]
}